To configure the directory services preferences

From the Create New Service of Type drop-down list, choose the
type of directory service you want to create.

Click New.

You can now configure the directory service
information in the page corresponding to the type of directory service you
have selected.

Note –

If no other directory service is configured, the new directory
service created will be set to the value default, irrespective
of its type.

Click Save Changes to save your changes.

Once you
create and configure directory services, you can assign directory services
per virtual server. The rights and permissions associated with the directory
service is later used by the server to evaluate and enforce access control
rules. For more information, see Choosing a Directory Service for a Virtual Server.